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Near Testnet

near:testnetNEAROther
Get API key
Blocks indexed139.8MFull archive
Archive size2.2 TiBUncompressed block data
Block time574 msAverage over July 2026
New blocks / day150.4KAverage over July 2026
Blocks added4.7MDuring July 2026
Archive growth47 GiBAdded during July 2026

Pull a block stream in one command

Set $SF_API_TOKEN to a key from your dashboard, then run this against Near Testnet.

grpcurl -H "authorization: Bearer $SF_API_TOKEN" \
  -d '{"start_block_num": -100, "final_blocks_only": true}' \
  testnet.near.streamingfast.io:443 \
  sf.firehose.v2.Stream/Blocks

Streams the 100 most recent blocks from Near Testnet. Firehose reads a negative start_block_num as an offset back from chain head, so no head lookup is needed.

Providers & endpoints

StreamingFast

streamingfast.io
  • Substreamstestnet.near.streamingfast.io:443
  • Firehosetestnet.near.streamingfast.io:443
First block42376923Lowest streamable height
Block modelOthersf.near.type.v1.Block
ServicesSubstreams · FirehoseNative token: NEAR

Resources

testnet.nearblocks.ioChain documentationBlock protobuf schema